package com.xuetang9.t9.hotel.mapper.sql.impl;

import com.xuetang9.t9.hotel.mapper.sql.IMapperSql;

import java.util.Map;

public class BillDetailMapperSql implements IMapperSql {
    @Override
    public String selectByAll(Map map) {
        return null;
    }

    @Override
    public String selectByCount(Map map) {
        return null;
    }
}
